<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter"
                :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div class="search" v-show="showSearch">
        <el-form :model="queryParams" ref="queryFormRef" :inline="true" label-width="68px">
          <el-form-item label="商品名称" prop="name">
            <el-input v-model="queryParams.name" placeholder="请输入商品名称" clearable style="width: 240px"
                      @keyup.enter="handleQuery"/>
          </el-form-item>
          <!--          <el-form-item label="商品价格" prop="price">-->
          <!--            <el-input v-model="queryParams.price" placeholder="请输入商品价格" clearable style="width: 240px" @keyup.enter="handleQuery" />-->
          <!--          </el-form-item>-->
          <el-form-item label="状态" prop="status">
            <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
              <el-option
                v-for="dict in goods_status"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="分类" prop="type">
            <el-select v-model="queryParams.oneType" placeholder="请选择分类" clearable @change="handleQuery">
              <el-option
                v-for="dict in oneTypeList"
                :key="dict.businessConfigId"
                :label="dict.configName"
                :value="dict.configName"
              />
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['business:goods:add']">新增
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()"
                       v-hasPermi="['business:goods:edit']">修改
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()"
                       v-hasPermi="['business:goods:remove']">删除
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport"
                       v-hasPermi="['business:goods:export']">导出
            </el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="goodsList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center"/>
        <el-table-column label="商品编号" align="center" prop="goodsId" v-if="true"/>
        <el-table-column label="商品名称" align="center" prop="name"/>
        <el-table-column label="商品图片" align="center" prop="urlLink" width="100">
          <template #default="scope">
            <image-preview :src="scope.row.urlLink" :width="80" :height="80"/>
          </template>
        </el-table-column>
        <el-table-column label="一级分类" align="center" prop="oneType"/>
        <el-table-column label="二级分类" align="center" prop="type"/>
        <el-table-column label="商品价格" align="center" prop="price"/>
        <el-table-column label="状态" align="center" prop="status">
          <template #default="scope">
            <dict-tag :options="goods_status" :value="scope.row.status"/>
          </template>
        </el-table-column>
        <!--        <el-table-column label="商品介绍" align="center" prop="info" />-->
        <!--        <el-table-column label="详情" align="center" prop="infoDesc" />-->
        <el-table-column label="销量" align="center" prop="num"/>
        <el-table-column label="限购(0代表不限购)" align="center" prop="buyLimit"/>
        <!--        <el-table-column label="游戏区服" align="center" prop="gameArea"/>-->
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="评论" placement="top">
              <el-button link type="primary" icon="ChatLineRound" @click="goInfo(scope.row.goodsId)"
                         v-hasPermi="['business:watch:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
                         v-hasPermi="['business:goods:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
                         v-hasPermi="['business:goods:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination
        v-show="total>0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
      />
    </el-card>
    <!-- 添加或修改商城商品对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="50%" append-to-body>
      <el-form ref="goodsFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="商品名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入商品名称"/>
        </el-form-item>
        <el-form-item label="商品图片" prop="url">
          <image-upload v-model="form.url" :limit="9"/>
        </el-form-item>
        <el-form-item label="商品价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入商品价格" type="number"/>
        </el-form-item>
        <el-form-item label="一级分类" prop="oneType">
          <!--          <el-cascader :options="typeList" clearable v-model="form.type"/>-->
          <el-select v-model="form.oneType" placeholder="请选择一级分类" clearable @change="getTypeList">
            <el-option
              v-for="dict in oneTypeList"
              :key="dict.businessConfigId"
              :label="dict.configName"
              :value="dict.configName"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="二级分类" prop="type">
          <!--          <el-cascader :options="typeList" clearable v-model="form.type"/>-->
          <el-select v-model="form.type" placeholder="请选择二级分类" clearable :disabled="!form.oneType">
            <el-option
              v-for="dict in typeList"
              :key="dict.businessConfigId"
              :label="dict.configName"
              :value="dict.configName"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="游戏区服" prop="gameArea">
          <el-input v-model="form.gameArea" type="textarea" placeholder="例: QQ区-微信区"/>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in goods_status"
              :key="dict.value"
              :label="dict.value"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="销量" prop="num" type="number">
          <el-input v-model="form.num" placeholder="请输入销量"/>
        </el-form-item>
        <el-form-item label="限购" prop="buyLimit" type="number">
          <el-input v-model="form.buyLimit" placeholder="请输入限购数量"/>
          <span style="color: red">0代表不限购</span>
        </el-form-item>
        <el-form-item label="商品介绍" prop="info">
          <el-input v-model="form.info" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
        <el-form-item label="详情">
          <editor v-model="form.infoDesc" :min-height="192"/>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Goods" lang="ts">
import {listGoods, getGoods, delGoods, addGoods, updateGoods} from '@/api/business/goods';
import {GoodsVO, GoodsQuery, GoodsForm} from '@/api/business/goods/types';

const {proxy} = getCurrentInstance() as ComponentInternalInstance;
const {goods_status} = toRefs<any>(proxy?.useDict('goods_status'));

const goodsList = ref<GoodsVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);


const queryFormRef = ref<ElFormInstance>();
const goodsFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: GoodsForm = {
  goodsId: undefined,
  name: undefined,
  url: undefined,
  price: undefined,
  vipPrice: undefined,
  status: "0",
  info: undefined,
  infoDesc: undefined,
  num: 0,
  type: undefined,
  oneType: undefined,
  buyLimit: 0,
}
const data = reactive<PageData<GoodsForm, GoodsQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    name: undefined,
    url: undefined,
    price: undefined,
    vipPrice: undefined,
    status: undefined,
    info: undefined,
    infoDesc: undefined,
    num: undefined,
    type: undefined,
    oneType: undefined,
    params: {}
  },
  rules: {
    goodsId: [
      {required: true, message: "商品编号不能为空", trigger: "blur"}
    ],
    name: [
      {required: true, message: "商品名称不能为空", trigger: "blur"}
    ],
    url: [
      {required: true, message: "商品图片id不能为空", trigger: "blur"}
    ],
    price: [
      {required: true, message: "商品价格不能为空", trigger: "blur"}
    ],
    status: [
      {required: true, message: "状态不能为空", trigger: "change"}
    ],
    info: [
      {required: true, message: "商品介绍不能为空", trigger: "blur"}
    ],
    gameArea: [
      {required: true, message: "游戏区服不能为空", trigger: "blur"}
    ],
    infoDesc: [
      {required: true, message: "详情不能为空", trigger: "blur"}
    ],
    num: [
      {required: true, message: "销量不能为空", trigger: "blur"}
    ],
    type: [
      {required: true, message: "分类不能为空", trigger: "change"}
    ],
  }
});

const {queryParams, form, rules} = toRefs(data);

/** 查询商城商品列表 */
const getList = async () => {
  loading.value = true;
  const res = await listGoods(queryParams.value);
  goodsList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  goodsFormRef.value?.resetFields();
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: GoodsVO[]) => {
  ids.value = selection.map(item => item.goodsId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = "添加商城商品";
}

/** 修改按钮操作 */
const handleUpdate = async (row?: GoodsVO) => {
  reset();
  const _goodsId = row?.goodsId || ids.value[0]
  const res = await getGoods(_goodsId);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = "修改商城商品";
}

/** 提交按钮 */
const submitForm = () => {
  goodsFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.goodsId) {
        await updateGoods(form.value).finally(() => buttonLoading.value = false);
      } else {
        await addGoods(form.value).finally(() => buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("修改成功");
      dialog.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: GoodsVO) => {
  const _goodsIds = row?.goodsId || ids.value;
  await proxy?.$modal.confirm('是否确认删除商城商品编号为"' + _goodsIds + '"的数据项？').finally(() => loading.value = false);
  await delGoods(_goodsIds);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download('business/goods/export', {
    ...queryParams.value
  }, `goods_${new Date().getTime()}.xlsx`)
}

const oneTypeList = ref([]);
const typeList = ref([]);
import {getByKeyApi} from '@/api/business/config';

const getOneTypeList = async () => {
  const res = await getByKeyApi("goods_type");
  oneTypeList.value = res.data;
};
const getTypeList = async () => {
  typeList.value = [];
  form.value.type = undefined;
  oneTypeList.value.forEach((item: any) => {
    if (item.configName == form.value.oneType) {
      form.value.oneTypeId = item.businessConfigId;
      item.remark.split("-").forEach((item: any) => {
        typeList.value.push({
          businessConfigId: item,
          configName: item
        });
      });
      return;
    }
  });
};

const router = useRouter();
const goInfo = async (watchId: string) => {
  router.push({path: 'post', query: {watchId}})
}

onMounted(() => {
  getList();
  getOneTypeList();
});
</script>
